Latest / California / August 2023
Sunflower Bank, N.A.
Sunflower Bank, N.A. notified California AG on Aug 15, 2023 of a data breach, which occurred on May 27, 2023. Data exposed: Financial / bank account, Name.
All 2 filings by Sunflower Bank, N.A., state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)
- Organization
- Sunflower Bank, N.A.
- Source
- California AG · source record
- Date reported
- Aug 15, 2023
- Date(s) of breach
- Saturday, May 27, 2023
- Residents affected
- Not published by this source
- Data exposed
- Financial / bank account Name
- Notice letter
- Sample notice (PDF)
- Discovered
- May 31, 2023, as stated in the letter"On or about May 31, 2023, Sunflower Bank, N.A. (the “Bank”) was notified by a third-party software provider, Progress Software Corporation, of a vulnerability in Progress Software’s MOVEit file transfer software."
- Days to notice
- 76 days from discovery (May 31, 2023) to the California record (Aug 15, 2023). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82). Over the statutory period
- Offered in the letter
- credit or identity monitoring through Experian
- Third party
- The letter attributes the incident to a vendor or service provider
- First seen by BreachTally
- 2026-10-30 15:57 UTC
Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.
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Other filings by Sunflower Bank, N.A.
| Organization | State | Reported | Residents affected |
|---|---|---|---|
| Sunflower Bank, N.A. | CA | Oct 4, 2023 | Not published |
Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.